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/// Copyright (c) 2012 Ecma International. All rights reserved.
/// Ecma International makes this code available under the terms and conditions set
/// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
/// "Use Terms"). Any redistribution of this code must retain the above
/// copyright and this notice and otherwise comply with the Use Terms.
/**
* @path ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-4-599.js
* @description ES5 Attributes - all attributes in Object.getOwnPropertyDescriptor are correct
*/
function testcase() {
var desc = Object.getOwnPropertyDescriptor(Object, "getOwnPropertyDescriptor");
var propertyAreCorrect = (desc.writable === true && desc.enumerable === false && desc.configurable === true);
var temp = Object.getOwnPropertyDescriptor;
try {
Object.getOwnPropertyDescriptor = "2010";
var isWritable = (Object.getOwnPropertyDescriptor === "2010");
var isEnumerable = false;
for (var prop in Object) {
if (prop === "getOwnPropertyDescriptor") {
isEnumerable = true;
}
}
delete Object.getOwnPropertyDescriptor;
var isConfigurable = !Object.hasOwnProperty("getOwnPropertyDescriptor");
return propertyAreCorrect && isWritable && !isEnumerable && isConfigurable;
} finally {
Object.defineProperty(Object, "getOwnPropertyDescriptor", {
value: temp,
writable: true,
enumerable: false,
configurable: true
});
}
}
runTestCase(testcase);
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